/* 引入normalize.css */
@import 'normalize.css';

/* 额外的重置样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
}

ul, ol {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

/* 清除浮动 */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}